JRE/JDK Configuration

Good Afternoon,
Does anyone have an example of how they were able to setup their iPlanet 6.0 (Win2k) server to use an external JRE/JDK versus the internal JRE? I have been working with our software vendor along with several users (also looking at the responses on this forum and many other places), and the consensus seems to be �re-install�. One user suggested installing the new SDK into the area where the old JRE lived. I would like to basically know if it is possible to re-point iPlanet 6.0 to a new external (to the iPlanet server) JRE/SDK? And if it is possible, would you mind sharing it with me?
Rob Smith

Thanks to anyone who considered answering this post. A few moments ago I was able to point iPlanet to SDK 1.4.2_07.

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SOA Suite 11.1.1.6.0 Error - Please specify a valid JRE JDK location

I am very new to Oracle installations and I cannot get past the " Please specify a valid JRE/JDK location :" message when installing the SOA Suite.
I verified that all my prerequisites are in place.
No matter what path I enter, it ignores it and repeats the message. I made sure to install JRE in a directory path with no spaces. I have tried installing jre-7u9-windows-i586 and also jre-7u9-windows-x64. I also tried pointing the location to the jdk160_29/jre/bin directory created by the SOA installation (again, no spaces in my path). Nothing seems to work.
I am following the Quick Start Guide version 1.2 from August 2011 http://www.oracle.com/technetwork/middleware/soasuite/overview/quickstartguidesoasuite11gr1ps4-459545.pdf. I also looked at various postings and blogs.
I am running this on a single Windows 7 Home Version SP1, 64-bit machine.
Here is the full message:
Starting Oracle Universal Installer...
Checking if CPU speed is above 300 MHz . Actual 3292 MHz Passed
Checking swap space: must be greater than 512 MB . Actual 2048 MB Passed
Checking monitor: must be configured to display at least 256 colors Higher than
256 . Actual 4294967296 Passed
Preparing to launch Oracle Universal Installer from C:\Users\Robij\AppData\Loca
l\Temp\OraInstall2012-11-20_09-46-59AM. Please wait ...
Please specify JRE/JDK location ( Ex. /home/jre ), <location>/bin/java should e
xist : \middleware\soasuite\jdk160_29\jre\bin
Please specify a valid JRE/JDK location :
As I said, I'm new to this, so sorry for the newbie question. Can anyone help me? Thanks.

try this at commande ligne
cd c:\the folder wish contient the setup.exe for soa suite
setup *–jreLoc* c:\the jdk path directorie example(c:\oracle\midl…\jdk_18...hope that's help you
Good luck

JAR files just won´t run, multiple systems, JRE & JDK installed.

Hi!
I´ve been looking on many different places for an answer for this issue:
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Hi,
You might want to look in your control panel for 'Java' icon. It should give you an option to enable java plugin into your browser. Let me know if you still face the issue.
Thanks!

Error msql command ... "Unable to create JVM. You need jre/jdk 1.3.1 or hig

Hi All,
I have successfully installed soa 10.1.3.1. I am using VMware with windows xp as os.
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I am not sure what could be the issue.
Did anyone of you encounter same or similar issue?
Any help is highly appreciated.
Thanks.

I doubt the dehydration store is installed on mSQL.
Have you installed basic or advanced. I'm assuming basic, by default this runs on olite.
To upgrade you need to upgrade the bpel and esb schemas
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SOA_HOME\bpel\bin\polsql.cmd (bpel)
SOA_HOME\integration\esb\olite\bin\sql_olite.bat (ESB)
cheers
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Can I remove ORACLE JRE/JDK?

Hi all
I already have Sun's JRE/JDK in /usr (SuSE). Can I safely remove Oracle JRE/JDK?

Last time when I delete Oracle JRE, OEM and none of oracle's UI based on Java did not start.

JRE/JDK 1.1.6 for solaris

Hi,
I was looking for JRE/JDK 1.1.6 for solaris download, but it seems Sun has kept upto JRE/JDK versions 1.1.7 on the site. If anybody knows any URL, where they may have it archived, pls let me know
Regards
-- Amit

Hi there,
you can download jdk 1.1.6 from
http://java.sun.com/products/jdk/1.1.6/
there are versions for both the windows and solaris platforms.
hope this helps,
PSChan
PSChan - Sun Microsystems

JRE, JDK, SDK, IDE, J2????

What is the disctinction between all these acronyms and when would they come in handy?
JRE
JDK
SDK
IDE
Java2 versus JDK1.4 (what's the difference)

JRE = Java Runtime Environment. Let's you run java apps/applets by interpreting the compiled java code supplied to you.
JDK/SDK = Java Development Kit/Software Development Kit = One in the same...has both the JRE and tools (compiler, etc) to actually compile your own java code.
IDE = Integrated Development Environment - Usually consists of an editor, project manager, graphical development tools to speed up development of code. This is not necessarily java - there are IDE's for C/C++, etc....
Java2 - Post java 1.1 version of java ... components usually start with a J...like JPanel, JButton, JList. A layer built over the original AWT (abstract window toolkit) that was java 1.1. Java 2 is not supported by most browsers by default without the plugin (the JRE)...Netscape 6 has it tho it's buggy.
JDK 1.4 is the latest version of Java2.

solved jre, jdk, run java?

Hello,
x86_64
I've been using openjdk6 for my intro programming class. Decided to install jre, jdk instead, along with BlueJ from AUR.
How can I use java from the CL, there is no java/javac command anymore, I see the commands are installed in /opt/java/bin (or something like that, dont remember of the top of my head.) but it seems odd to have to call that everytime I want to use java.
Is there something I am missing here??
Last edited by proxima_centauri (2009-02-26 18:50:19)

Doh!!!
Found the solution here
http://bbs.archlinux.org/viewtopic.php?pid=222946
Needed to restart X or source /etc/profile.

Difference between, jre, jdk, sdk and j2se

Dear Sir/Madam,
I want to do some java and j2ee development and run these applications in a java application server environment. Can anyone give me some advices on what should i need to download? Moreover, what is the difference between, jre, jdk, sdk and j2se? Should i need to download all of jre, jdk, sdk and j2se?
thanks and regards,
david

JRE is the 'java runtime environment'. It is responsible for creating a Java Virtual Machine to execute Java class files (e.g., run Java programs)
JDK is the 'java development kit'. It is the same as the 'SDK' (at least in my mind). It normally comes bundled with a JRE and also allows you to compile Java source files into Java class files. The JDK allows you to both write and run programs.
J2SE is "Java 2 Standard Edition". It can refer to either a JDK or JRE. This is 'core' Java. There is also J2EE "Java 2 Enterprise Edition" which allows you to write middleware or server code more easily.
Your final choice will be which version. If you want the current, most common implementation:
J2SE 1.4.2, J2EE 1.3
If you want to skip ahead to the next generation, the latest releases would be:
J2SE 1.5 (also called J2SE 5.0) and J2EE 1.4
- Saish

Paying $5 USD For Someone to Properly Install Java JRE & JDK in CentOS 5

The title says it all.. I've been having so much trouble with this that im willing to pay someone 5 dollars to install JRE & JDK Properly for me. This is not a scam you'll have to install java 1st, ill give you access to the server. PM Me for more information or add me on:
AIM: MarioElFlaCo
MSN: [email protected]
Payment will be sent through paypal only!

Did you get a solution to your memory usage problems.
We developed an applet which uses JAI 1.1.. yes of course with JRE1.3.1 plugin. The applet functions as a viewer for TIFF images and also allows users to manipulate them. We have ensured that there are no static variables and scope defined for variables is the minimum required. But we are still facing an undefined memory issue.
When print is executed on the image (using Java2D), a few times ... it just hogs memory. Or I change the image loaded 2 -3 times and refresh the applet, it seems to run out of memory, and finally hangs.
We have tried to do a System.gc.. to no avail.
Would appreciate help on this.
Thanx

Classid or clsid for JRE/JDK

Hi everybody
I need to get classid or clsid for JRE/JDK 1.6.0_23
Does JRE & JDK have same classid?
I know that classid for 1.4.2_06 is CAFEEFAC-0014-0002-0006-ABCDEFFEDCBA
Can someone help me?
Thanks in advance
Oscar

Your question is not exactly clear. " +Does JRE & JDK have same classid?+ " The JRE or Java Runtime Environment has a related CLSID recorded in the Windows Registry so that requests from other applications can call out to the JRE and generally start a jave app. The JDK or Java Development Kit is a set of development tools used to create java applications. You can't "run" the kit. The JDK does include an optional JRE, but you must ensure that you select the option to install it during the installation prompts. This JRE would essentially be the same as if you just installed a stand-alone JRE
How to derive the CLSID number is explained here:
http://docs.oracle.com/javase/6/docs/technotes/guides/plugin/developer_guide/using_tags.html#object
Example:
JRE 1.6.0_23 would be: CAFEEFAC-0016-0000-0023-ABCDEFFEDCBA

Configure JRE/JDK Problem

PROBLEM:
Any .jsp I try to invoke returns with blank/empty values. The HTML code displays in the browser by there are blank values for the <DISPLAY property=request:*> ???
SETTINGS:
Using IPlanet 4.1sp8
JDK Path = c:\jdk1.2.2
JDK Runime Libary = <blank>
JDK Runtime Classpath = <blank>
In Windows (Environment Variable) CLASSPATH =
CLASSPATH=C:/jdk1.2.2/jre/bin/classic;C:/jdk1.2.2/jre/lib;rt.jar;C:/jdk1.2.2/lib/dt.jar;C:/jdk1.2.2/lib/tools.jar
JSP FILE:
<html>
<h1> Request Information </h1>
JSP Request Method: <DISPLAY property=request:method>
 
Request URI: <DISPLAY property=request:requestURI>
 
Request Protocol: <DISPLAY property=request:protocol>
 
Servlet path: <DISPLAY property=request:servletPath>
 
Path info: <DISPLAY property=request:pathInfo>
 
Path translated: <DISPLAY property=request:pathTranslated>
 
Query string: <DISPLAY property=request:queryString>
 
Content length: <DISPLAY property=request:contentLength>
 
Content type: <DISPLAY property=request:contentType>
 
Server name: <DISPLAY property=request:serverName>
 
Server port: <DISPLAY property=request:serverPort>
 
Remote user: <DISPLAY property=request:remoteUser>
 
Remote address: <DISPLAY property=request:remoteAddr>
 
Remote host: <DISPLAY property=request:remoteHost>
 
Authorization scheme: <DISPLAY property=request:authType>
<hr>
The foo parameter value is <DISPLAY property=request:params:foo placeholder="NoValueGiven">
</html>
WEB SERVER ERROR LOG:
[17/Sep/2002:08:41:57] info ( 452): iPlanet-WebServer-Enterprise/4.1SP9 BB1-08/23/2001 05:52
[17/Sep/2002:08:41:58] info ( 452): Loading Simple Session Manager by default. Specify MMapSessionManager in servlets.properties to load persistent session manager
[17/Sep/2002:08:41:58] info ( 452): SimpleSessionManager: Default values for maximum number of sessions is 1000 with a time out value of 1800 seconds
[17/Sep/2002:08:41:58] info ( 452): SimpleSessionManager: Maximum number of sessions (1000) with a time out value of (1800) seconds
[17/Sep/2002:08:42:06] info ( 452): Internal Info: loading servlet /TMP3uzow2l1y6.jsp
HELP!!

Hi,
You have not set the jspengine path to your environment. add the two line to your environment variable.
Remember, the directory structure for the following line may vary. use your directory structre. i have used iws6.0
c:/iPlanet/Servers/bin/https/jar/servlet.jar;
c:/iPlanet/Servers/bin/https/jar/jspengine.jar *.java; { there must be a space after the jar }..
Also in your web administration server, under global settings/configure jdk/jre paths, make sure the radio button JDK is checked.
Once you made all the settings,restart the server and try.
Good Luck,
Ramkumar

NWDS and new Location of the JRE/JDK

Hello everybody,
i had to uninstall my local JDK and reinstalled in a new directory. Now when i try to open the NWDS i get a Popup telling me that there is no JRE or JDK installed on the "old directory".
How can i tell the NWDS the new directory of my JDK?
regards,
Markus

The problem is, i cant open the NWDS anymore. The Popup i mentioned appears as soon as i click on the icon for the NWDS on my desktop, thus i cant configure the settings.
regards,
Markus

How-to install JRE/JDK on remote server without X11

Hi,
I need to install a JRE on my remote server (e.g. Amazon EC2) from a location with slow / limited bandwidth.
Ok, so I cobble a way to get a download of the bin by fudging that I am going to load it to my laptop, then copy and paste the final URL for the bin into WGET on my amazon instance - (Why oh why cant SUN just give me an URL directly to the latest JDK/JRE) e.g.
wget java.sun.com/downloads/jre-latest.bin
Ok - so that took 3.3 seconds at 48Mb/s - great.
chmod .u+x j*
./j*
The box goes into the black hole of death (probably looking for a response on a non existant X
Ok - so what am I doing wrong? Is this the correct analysis?
Thanks
Chris

Are you sure that's a JavaFX question?
You might want to ask it in a forum with people more knowledgeable to this domain.

Why do i always get the Japanese version of JRE/JDK?

why do i always get the Japanese version?
i am in tokyo and i just want to get the English version of JRE and JDK. Why is it so difficult, I have been trying for the last 8 hours to find mirrors and other versions and installing all of them only to see they are all in Japanese and I don't know why. I checked my settings, my local language is German or English, i.e. not Japanese, and always I install it it's in Japanese and afterwards I get the compiler messages in Japanese and I don't understand them.
And then... why is it so difficult to make a comment at sun? i have been to ibm's page and google, you just fill out a form send it, it takes 5 secs, here it takes 20 minutes to find where you can ask a question, then some more to fill out the questionaire...
could you pls tell me where to get the US/english version for jre 1.4.2.x and jdk 1.4.2.x?

You probally ARE getting the english version. If you are using a japanese version of windows or an english version of windows with the locale setting set to Japan then all of the menus (including the installer) will be displayed in japanese. So it just seems like you are installing a japanese version.
To check your local in windows 2000 go to the control panel and then choose regional options. Then, select the general tab and change your locale to one of the English locales. Also, if you want to keep your locale setting set to Japan there are other workarounds. However, first try this.

JRE/JDK Configuration

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